Early Oil Drilling Methods

Early Oil Drilling Methods – ). The article looks at some of the ancient oil industries from around the world, drawing parallels. between these ancient industries and the modern water industry of ours. Readers of that article will detect in the topic the ax that I like to grind. I see that human culture tends to overestimate its own achievements, whether in art, science, business or technology, and despise, despise or simply reject other cultures. As a teenager, I remember being upset by Erich von Daniken’s outrageous conclusion that only the help of some elite extraterrestrials could explain the great achievements of extinct cultures around the world. As a member of our Western European-North American culture, I feel that we are particularly guilty of relegating the achievements of other cultures to the status of a ride.

, written by Mark Kurlansky. I recommend it to anyone interested in history and the humanities, along with leather. Kurlansky’s other books,

Table of Contents

. The themes of the three books are connected in a fun way. But to return to salt, one chapter describes an ancient salt production industry that involved digging techniques. Modern drilling and cooperation in the production of salt water and natural gas in China’s Sichuan province, before The role of the West has been around for a long time. I am very interested in this matter, and I immediately felt that this matter will be a great follow-up to my first, as it relates to the extraction of hydrocarbons, and better, is the right food for the bees in my wall – it is related to another culture, long. Previously, their exploits and achievements were often overlooked by us in the West.

Boom! The Great Baku Oil Rush

Through some research, I discovered a museum dedicated to the industry. Salt Water / Salt / Gas Corporation of Sichuan Province. Called the Salt Museum, it is located in Zigong, named after two famous salt ponds, about three hours south of Chengdu (Figure 1). I resigned myself to the fact that it was highly unlikely that I would Stay close to China in the near future, let alone Zigong. Then, at the beginning of this year, out of the blue, a business trip to Chengdu was completed and killed. God decided to visit the salt museum while I was there. Everything worked out, and this article is the result. My aim is to give the interested reader an understanding of the impressive achievements of these people hundreds of years ago. As with my previous articles, this is not a scientific analysis, but rather an attempt by a hobbyist to share his enthusiasm and provide entertaining and stimulating reading.

See also Oil Drilling Techniques

When time off from our work responsibilities allowed, I and my Geo-X colleagues, Bo Li and Andrew Royle, went to Zigong, with our generous and kind hosts from Sichuan Geophysical Company (S.G.C.), Gang Lin and Zhirong Li. Driving through the Sichuan countryside is interesting, as one gets a sense of human development in China’s most fertile region. The densely populated area of Sichuan is a large water basin, next to the Himalayan Plateau in the west, the Mao Plateau in the north and the Huayang Mountain in the south. The Yangtze River flows along the southern edge of the basin, and many tributaries flow south through farmland. Abundant fields leading to the Yangtze River. With rich soil, good water and mild climate, Sichuan province is a productive agricultural area. Most of China. Since ancient times, Sichuan has been called the “beautiful land” in China. The most common crops include wheat, canola, rice, cotton, barley, corn, potatoes, tobacco, fruits and vegetables. On the higher, less fertile land, large areas are devoted to bush cultivation (Figure 2), which supports one of the oldest and largest sericulture industries in the world.

Figure 2. Common spring work in Sichuan Province – Farmers planting new shoots on bush roots.

Naturally, with conditions that attract human habitation, Sichuan has been occupied by humans. Since the dawn of our existence. The landscape has been cultivated by human hands for so long that it is difficult to find a single forested area in the basin. Even the steep hills are terraces for agriculture, and traces of ancient families carved into the cliffs can be seen from the highway. The contrast between luxury cars speeding along a modern six-lane highway, and ancient terraces, cemeteries and irrigation systems is amazing, but one can easily imagine the continuous development of human technology here, from thousands and thousands of years ago. Present. Many of China’s ancient technical achievements come from this region, including their sophisticated irrigation techniques, and what I was particularly interested in, their drilling technology.

Improved Oil Recovery And Enhanced Oil Recovery Methods

My reaction upon arriving in Zigong was typical of a Westerner visiting China for the first time – but what about other cities – half a million, one, two million? – I have never heard of big roads, tall buildings, people Everywhere, construction cranes sprout up on purpose. The scale of development of modern China is just absolute.

After visiting the Dinosaur Museum of Zigong, our equivalent of the Tyrell Museum in Drumheller, and the required feast of incredibly delicious Sichuan cuisine, we arrived at the Salt Museum. The museum is located in the former Shanxi Guildhall, built in 1736-1752 AD. by salt merchants from northern Shaanxi Province (Figure 3). The museum and the building that houses it exceeded my expectations, because this is a truly world-class exhibition. The fact that this historic building and its own museum still exist today can largely be attributed to the leader of the Ancestor, Mr. Dong Xiaoping, who proposed and promoted this museum in the 1950s.

Figure 3. Street view of the Salt Museum, built in the mid-18th century as the Shanxi Salt Merchant Guildhall.

The earliest evidence of wells in China, in Zhejiang Province, dates back to the era when humans turned to agriculture in this region, about 7,000 years ago. About 5,000 years ago, the people of the China Sea region boiled sea water to produce salt. As high-density human settlements penetrated further into the land and relied on agriculture, salt, essential to human survival as a food supplement and preservative, became a valuable commodity. The first traces of salt water in China were excavated in Sichuan province about 2,250 years ago. This is the first time that well technology has been successfully used in salt mining, and It marks the beginning of the salt mining industry in Sichuan Province. Since then, wells in Sichuan province have been drilled into the ground to extract salt water, most of which are Groundwater with salinity over 50 g/l. Then the water is evaporated using a heat source, leaving the salt behind.

Fixed And Floating Offshore Structures

At some point around 2,000 years ago, the jump was made from the hand well and spade-dug to the hand drill (Figure 4). At the beginning of the 3rd century AD the well was dug to a depth of 140 meters. The drilling techniques used can still be seen in China today, when rural farmers dig wells. The drill is made of iron, bamboo pipe. The drill is constructed of bamboo; One or more men stand on the top of a wooden stick, like a paperboard, and this makes the tree go up a meter or more. The pipe is allowed to slide, and drill into the rock and pulverizes it. Inch by inch, month by month, the drilling progressed slowly. It is speculated that the percussive drilling was obtained by pounding the rice into the rice flour. When I read about this technique in salt, I imagined the technology to be quite stupid. I had no idea how sophisticated these drilling methods were, to the point where these people developed most of the tools and techniques you would see on modern drilling machines, albeit on a much smaller scale and without the benefit of modern machining methods.

At regular intervals during drilling, the broken rock and mud at the bottom of the hole must be removed. The drilling spindle is pulled out of the hole using a large wheel, similar in appearance to a modern flexible cable truck. A length of hollow bamboo with leather feet is lowered to the bottom of the hole. When the pipe is lifted, the weight of the mud inside closes the valve and the contents can be brought to the surface. After that, the drilling will start again.

Figure 5. A set of diagrams showing the process of repairing the inner cave. In the fifth step, straw is inserted ~1m below the zone, where it expands as it absorbs water and seals the hole; In step 6, the material is pressed down on the suction tube to seal the hole more tightly; In the 7th step, cement repair (rubber oil + lime) is forced into the hole in the area; Finally, in step 8, the crown is directed to drill down through

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